Notice the reverse flow of behaviour were found in water samples containing iron in the Shielding gas is the proportion of carbon in the lower level, size, design directory, and argon, high.
Notice the behavior of the backward flow of liquid steel in a specimen. Shielding gas as a proportion of carbon dioxide in the lower size and high argon.
Noticed the behavior to the back flow of water with iron specimens with different proportion of carbon Shielding gas confidence out size at the lower level and argon high.